{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["Disease"], "input": "BACKGROUND To define the incidence of BRCA1 mutations among patients seen in clinics that evaluate the risk of breast cancer , we analyzed DNA samples from women seen in this setting and constructed probability tables to provide estimates of the likelihood of finding a BRCA1 mutation in individual families ."}
{"Disease": ["breast cancer"]}